Allison Aubrey

Three scientists have won the Nobel prize in Medicine for research into our internal clocks. Biological clocks regulate everything from behavior to metabolism and play a crucial role in our health.

The health department's inspector general says FDA often fails to follow up in a timely way when it uncovers big problems, like unsanitary conditions or the presence of pathogens, at food facilities.

As many Americans try to eat more healthfully, McDonald's and Panera Bread announced changes to their kids' meals.

Food allergies are tricky to diagnose, and many kids can outgrow them, too. A test called an oral food challenge is the gold standard to rule out an allergy. It's performed under medical supervision.

Is it OK to take antidepressants or anxiety medicine during pregnancy? Recent research suggests women who need treatment can take these drugs. Doctors recommend the lowest effective dose.

Researchers set out to answer this question: Is there a safe level of alcohol consumption during pregnancy? Turns out, that's a hard question to answer. The advice remains: Don't risk it.

The company is holding a contest to find a new and natural, low-calorie sweetener. The challenge comes at a time when many Americans are cutting back on sugar due to obesity and diabetes risks.

A recent study suggests that when people spend their extra cash to get help with time-consuming chores, they're likelier to feel better than if they use the money to buy more things.

Binge-drinking sounds like an all-night bender, but here's a reality check: Many social drinkers may "binge" without knowing it. Women who drink four or more drinks on an occasion are binge-drinking.

Your diet can influence your appearance. You knew that. But did you know that what you eat can also affect your body odor and your attractiveness to the opposite sex?

High school athletes who tended to focus on one sport were 50 percent more likely to get hurt than those who hadn't specialized. Injuries included ankle sprains, knee tendonitis, and stress fractures.

If hiking is about a destination, forest bathing is about an immersion of the senses into the natural world. It's a wellness trend, and studies suggest several health benefits.

A yoga class designed specifically for lower back pain can be as effective as physical therapy in easing pain, the study says. The class and teacher manuals are available online, for free.

Analysts say Amazon's acquisition of Whole Foods could hasten the growth of online grocery shopping. So, where does this leave brick-and-mortar stores? The store of the future may look very different.

Twenty percent of baby food samples were found to contain lead, according to a report from the Environmental Defense Fund. Pediatricians say there's no safe lead level. FDA is reviewing its policy.

The Nutrition Facts label on food and drink packaging has gotten a makeover, but you may not see the updates for a while. The FDA has delayed the compliance date after companies asked for more time.

A new study finds dog owners on average walk 22 more minutes more per day compared to people without dogs. The benefits of walking include a lower risk of heart disease and premature death.

Think of it as the political version of the freshman 15. Nowadays, some people who are unhappy with the current political environment are complaining of stress-induced eating and weight gain.

The company that made "pink slime" is suing ABC News, saying the network's 2012 coverage was defamatory and hurt its operations. Opening statements began Monday.

The latest evidence that a chocolate habit may lower your risk of heart disease: A study finds people who ate small amounts of chocolate several times a week had a lower risk of atrial fibrillation.